Search

Mary Alice Davis

Examiner (ID: 18524, Phone: (571)272-9965 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3746
Total Applications
1275
Issued Applications
952
Pending Applications
79
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5403389 [patent_doc_number] => 20090238703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'Scroll compressor' [patent_app_type] => utility [patent_app_number] => 12/310786 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3766 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20090238703.pdf [firstpage_image] =>[orig_patent_app_number] => 12310786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/310786
Scroll compressor with discharge guide Aug 30, 2007 Issued
Array ( [id] => 5322777 [patent_doc_number] => 20090060767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'AXIAL COMPLIANCE' [patent_app_type] => utility [patent_app_number] => 11/847464 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1467 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20090060767.pdf [firstpage_image] =>[orig_patent_app_number] => 11847464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847464
AXIAL COMPLIANCE Aug 29, 2007 Abandoned
Array ( [id] => 8269337 [patent_doc_number] => 08210836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Vane cell pump with adjustable output' [patent_app_type] => utility [patent_app_number] => 11/846006 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1953 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11846006 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/846006
Vane cell pump with adjustable output Aug 27, 2007 Issued
Array ( [id] => 172791 [patent_doc_number] => 07658168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Oscillating piston machine' [patent_app_type] => utility [patent_app_number] => 11/844595 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10790 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658168.pdf [firstpage_image] =>[orig_patent_app_number] => 11844595 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844595
Oscillating piston machine Aug 23, 2007 Issued
Array ( [id] => 4935283 [patent_doc_number] => 20080072595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Fresh Gas Supply Device for a Turbocharged Piston Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 11/844474 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3917 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20080072595.pdf [firstpage_image] =>[orig_patent_app_number] => 11844474 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844474
Fresh gas supply device for a turbocharged piston internal combustion engine Aug 23, 2007 Issued
Array ( [id] => 165065 [patent_doc_number] => 07665302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Device for supplying fresh air to a turbocharged piston internal combustion engine and method for operating the same' [patent_app_type] => utility [patent_app_number] => 11/844468 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3350 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/665/07665302.pdf [firstpage_image] =>[orig_patent_app_number] => 11844468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844468
Device for supplying fresh air to a turbocharged piston internal combustion engine and method for operating the same Aug 23, 2007 Issued
Array ( [id] => 4892876 [patent_doc_number] => 20080101974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Rotary compressor' [patent_app_type] => utility [patent_app_number] => 11/889812 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4981 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20080101974.pdf [firstpage_image] =>[orig_patent_app_number] => 11889812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889812
Rotary compressor Aug 15, 2007 Abandoned
Array ( [id] => 6338807 [patent_doc_number] => 20100247365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'DOUBLE GEAR PUMP' [patent_app_type] => utility [patent_app_number] => 12/438445 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4176 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20100247365.pdf [firstpage_image] =>[orig_patent_app_number] => 12438445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438445
Double gear pump with improved bearings Aug 14, 2007 Issued
Array ( [id] => 129804 [patent_doc_number] => 07694518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Internal combustion engine system having a power turbine with a broad efficiency range' [patent_app_type] => utility [patent_app_number] => 11/838645 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2203 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/694/07694518.pdf [firstpage_image] =>[orig_patent_app_number] => 11838645 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/838645
Internal combustion engine system having a power turbine with a broad efficiency range Aug 13, 2007 Issued
Array ( [id] => 4729370 [patent_doc_number] => 20080047268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Controller for turbocharger with electric motor' [patent_app_type] => utility [patent_app_number] => 11/889575 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9382 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20080047268.pdf [firstpage_image] =>[orig_patent_app_number] => 11889575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/889575
Controller for turbocharger with electric motor Aug 13, 2007 Abandoned
Array ( [id] => 4903419 [patent_doc_number] => 20080112832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'HERMETIC SCREW COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 11/836166 [patent_app_country] => US [patent_app_date] => 2007-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2745 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20080112832.pdf [firstpage_image] =>[orig_patent_app_number] => 11836166 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/836166
HERMETIC SCREW COMPRESSOR Aug 8, 2007 Abandoned
Array ( [id] => 4906098 [patent_doc_number] => 20080016864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Gas Fueled Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 11/835724 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20080016864.pdf [firstpage_image] =>[orig_patent_app_number] => 11835724 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/835724
Natural gas fueled turbocharged internal combustion engine Aug 7, 2007 Issued
Array ( [id] => 4669215 [patent_doc_number] => 20080044275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'PUMP' [patent_app_type] => utility [patent_app_number] => 11/833325 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5449 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0044/20080044275.pdf [firstpage_image] =>[orig_patent_app_number] => 11833325 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/833325
PUMP Aug 2, 2007 Abandoned
Array ( [id] => 4687577 [patent_doc_number] => 20080031758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Feed Screw For Eccentric Screw Pump' [patent_app_type] => utility [patent_app_number] => 11/832880 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1802 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20080031758.pdf [firstpage_image] =>[orig_patent_app_number] => 11832880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832880
Feed Screw For Eccentric Screw Pump Aug 1, 2007 Abandoned
Array ( [id] => 5356930 [patent_doc_number] => 20090031724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Energy recovery system' [patent_app_type] => utility [patent_app_number] => 11/882246 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4625 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20090031724.pdf [firstpage_image] =>[orig_patent_app_number] => 11882246 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/882246
Energy recovery system Jul 30, 2007 Issued
Array ( [id] => 4471042 [patent_doc_number] => 07866962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Two-stage rotary compressor' [patent_app_type] => utility [patent_app_number] => 11/830169 [patent_app_country] => US [patent_app_date] => 2007-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3264 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/866/07866962.pdf [firstpage_image] =>[orig_patent_app_number] => 11830169 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/830169
Two-stage rotary compressor Jul 29, 2007 Issued
Array ( [id] => 4657993 [patent_doc_number] => 20080026855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'System and Method for Maintaining Relative Axial Positioning Between Two Rotating Assemblies' [patent_app_type] => utility [patent_app_number] => 11/828905 [patent_app_country] => US [patent_app_date] => 2007-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3320 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20080026855.pdf [firstpage_image] =>[orig_patent_app_number] => 11828905 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/828905
System and Method for Maintaining Relative Axial Positioning Between Two Rotating Assemblies Jul 25, 2007 Abandoned
Array ( [id] => 4656997 [patent_doc_number] => 20080025858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Composite dry vacuum pump having roots and screw rotor' [patent_app_type] => utility [patent_app_number] => 11/878665 [patent_app_country] => US [patent_app_date] => 2007-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5144 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20080025858.pdf [firstpage_image] =>[orig_patent_app_number] => 11878665 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/878665
Composite dry vacuum pump having roots and screw rotor Jul 25, 2007 Issued
Array ( [id] => 4653820 [patent_doc_number] => 20080022679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Failure detecting device for supercharging-pressure control means in supercharging device of engine' [patent_app_type] => utility [patent_app_number] => 11/878604 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6310 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20080022679.pdf [firstpage_image] =>[orig_patent_app_number] => 11878604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/878604
Failure detecting device for supercharging-pressure control means in supercharging device of engine Jul 24, 2007 Issued
Array ( [id] => 235824 [patent_doc_number] => 07594803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Orbit control device for a scroll compressor' [patent_app_type] => utility [patent_app_number] => 11/782952 [patent_app_country] => US [patent_app_date] => 2007-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/594/07594803.pdf [firstpage_image] =>[orig_patent_app_number] => 11782952 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/782952
Orbit control device for a scroll compressor Jul 24, 2007 Issued
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